first, compare 6 and another 6. they must have difference.
, r$ w+ r- x' B9 R. e5 Q公仔箱論壇second, divide those 6 heavier one into two, each has 3. u will find difference again.tvb now,tvbnow,bttvb0 A* U$ [! K9 N+ m$ k1 h
third time, if u put 2 and they are equal, u will know the different one.
7 s- A+ H, k( j, z1 l% }" y1 m" Xwww1.tvboxnow.comso easy.... |